The PhraseSearch task searches an audio file or stream for one or more phrases.
| Parameter | Description | Required |
|---|---|---|
| Type |
The task name. Set to |
Yes |
| EndTime | The end of an audio section to process. | |
| File | The audio file to process. | Yes, if InputType is File. |
| FrameDupl | An integer value which allows for greater time efficiency with only a minimal loss of recognition accuracy. | |
| InputType | The type of audio to process (file, binary data, or stream). | |
| Lang | The phonetic phrase search language pack to use. | Yes |
| Out | The file to write the results to. | Yes |
| Phrase | The word or phrase to search for. | See Comments |
| PhraseList | A list of multiple phrases to search for. | See Comments |
| StartTime | The beginning of an audio section to process. | |
| SugdInputChannels | The channel layout of the input media file. This parameter does not apply when InputType is Stream. |
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| SugdInputFrequency | The sampling rate of the input media file. This parameter does not apply when InputType is Stream. |
You must set one of Phrase or PhraseList.
http://localhost:13000/action=AddTask&Type=PhraseSearch&File=C:/Data/Speech.wav&Lang=ENUK-pm&Out=SearchResults.ctm&Phrase=financial
This action uses port 13000 to instruct IDOL Speech Server, which is located on the local machine, to search the Speech.wav file for the phrase ‘financial’ and write the search results to the SearchResults.ctm file.
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